//out:../css/
*{
    margin: 0;
    padding: 0;
    font-family: 'pingfang sc' 'source han sans cn' 'microsoft yahei' monospace;
}

body{
    width: 100vw;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: url(../img/trees-g09609c8e2_1920.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    overflow: hidden;
    

    form{
        width: 300px;
        height:250px;
        border-radius: 10px;
        position: relative;
        overflow: hidden;
        display: flex;
        flex-direction: column;
        padding: 40px;
        box-sizing: border-box;
        align-items: center;
        justify-content: space-between;

        h3{
            color: #3C4048;
            user-select: none;
        }

        input{
            width: 100%;
            height: 35px;
            border: none;
            border-radius: 5px;
            padding: 0 5px;
            box-sizing: border-box;
            outline: none;
            font-weight: 600;
            background-color: rgba(255, 255, 255, 0.55);
            user-select: none;

            &:hover,&:focus{
                background-color: #fff;
            }
        }

        button{
            width: 100%;
            height: 35px;
            border: none;
            border-radius: 5px;
            font-size: 15px;
            color: #fff;
            background-color: rgba(240, 167, 0, 0.6);
            cursor: pointer;
            user-select: none;

            &:hover{
                background-color: #F0A500;
            }
        }

        &::after{
            content: '';
            display: block;
            height: 100%;
            width: 100%;
            top: 0;
            left: 0;
            position: absolute;
            background-color: rgba(255, 255, 255,0.7);
            filter: blur(6px);
            overflow: hidden;
            border-radius: 1vw;
            z-index: -1;
        }
    }
}